WO2006057118A1 - 目的地設定支援装置 - Google Patents
目的地設定支援装置 Download PDFInfo
- Publication number
- WO2006057118A1 WO2006057118A1 PCT/JP2005/019055 JP2005019055W WO2006057118A1 WO 2006057118 A1 WO2006057118 A1 WO 2006057118A1 JP 2005019055 W JP2005019055 W JP 2005019055W WO 2006057118 A1 WO2006057118 A1 WO 2006057118A1
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- WO
- WIPO (PCT)
- Prior art keywords
- destination
- unit
- genre
- setting support
- user
- Prior art date
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096827—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed onboard
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3697—Output of additional, non-guidance related information, e.g. low fuel level
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096877—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement
- G08G1/096883—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement where input information is obtained using a mobile device, e.g. a mobile phone, a PDA
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096877—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement
- G08G1/096894—Systems involving transmission of navigation instructions to the vehicle where the input to the navigation device is provided by a suitable I/O arrangement where input is assisted by the navigation device, i.e. the user does not type the complete name of the destination, e.g. using zip codes, telephone numbers, progressively selecting from initial letters
Definitions
- the present invention relates to a destination setting support device, and more specifically to a destination setting support device that supports setting of a destination necessary for route search.
- Some in-vehicle devices represented by an in-vehicle navigation system guide a detailed route to a destination set by a user.
- the first setting method has been conventionally used as a destination setting method in an in-vehicle device, and uses a remote control or a touch panel. Specifically, a number of destination names are stored in the in-vehicle device along with information on genre, administrative division or telephone number, or a combination thereof, and the user refers to the display screen to control the remote control. Or, search the destination by following the information hierarchy while operating the patch panel.
- the second setting method has recently been adopted for in-vehicle devices and uses voice recognition. Specifically, when the user speaks the name or genre of the destination, the in-vehicle device recognizes the generated name or genre and automatically sets the destination (see, for example, Patent Document 1).
- Patent Document 1 Japanese Patent Laid-Open No. 08-110238
- the first setting method requires the user to find the necessary destination.
- time is very important.
- the search effort like the first setting method is saved.
- the accuracy of speech recognition is not 100%, there may be situations where the user has to speak the destination many times until the in-vehicle device correctly recognizes the destination.
- a plurality of points can be set on the way along the destination. Some of them have a function to guide the patrol route to reach the destination through the waypoints. However, in this type of in-vehicle device, if the first or second setting method is adopted for setting the destination, it takes more time to set all the waypoints and destinations.
- an object of the present invention is to provide an in-vehicle device that can reduce the labor of a user who is involved in setting a point.
- a destination setting support apparatus for acquiring identification information relating to an article loaded on a mobile body or an article carried by a user.
- a destination setting support unit that supports actions related to destination setting based on the carry goods database stored in the DB storage unit, and a route to the destination set under the support of the destination setting support unit And a route setting unit for setting.
- the destination setting support apparatus preferably further includes a destination information acquisition unit that acquires destination information related to the destination.
- the destination setting support unit preferably has the destination information acquired by the destination information acquisition unit, the identification information acquired by the belongings information acquisition unit, and the carrying information stored in the personal belongings DB storage unit.
- the shortage determination unit that determines the shortage of goods when the moving object or user goes to the destination related to the destination information acquired this time, and the shortage determined by the shortage determination unit
- a presentation content determination unit that determines information to be presented with respect to the article.
- the presentation content determination unit determines to present information indicating that it is possible to set a route through a facility that can satisfy a deficient article.
- the destination setting support apparatus further includes a presentation unit that presents the information determined by the presentation content determination unit.
- the route setting unit sets a route that passes through a facility that can satisfy the deficient article determined by the shortage determining unit.
- the presentation content determination unit determines the presentation of information on a destination and Z or genre that can be used only with an article loaded on a mobile object or an article carried by a user.
- the route setting unit sets a route to a destination that can be used only with an article loaded on a moving object or an article carried by a user.
- the destination setting support apparatus further includes a destination vocabulary data storage unit for storing a vocabulary related to the name of the destination.
- the destination setting support unit is preferably loaded on the mobile unit based on the identification information acquired by the belongings information acquisition unit and the carry item database stored in the carry item DB storage unit.
- the destination itself and the Z or purpose At least one genre of the place, the database of the goods to be selected The genre candidate selection part, the destination itself selected by the genre candidate selection part and / or the destination vocabulary data storage part based on the genre of the destination And a vocabulary extraction unit that extracts vocabulary related to the destination name.
- the destination setting support apparatus further includes a voice recognition unit that recognizes a voice input by a user.
- the speech recognition unit increases the priority of recognition for the vocabulary extracted by the vocabulary extraction unit.
- the destination setting support device selects the destination itself and Z or destination genre selected by the genre candidate selection unit, the destination itself and Z or destination without selection.
- a presentation unit is also provided that presents the user with priority over the local genre.
- the presenting unit selects the genre of the destination itself and Z or the destination selected by the genre candidate selection unit, based on the selected destination itself and Z or the genre of the destination. Also has a screen to be displayed above.
- the destination setting support apparatus presents only the destination itself selected by the genre candidate selection unit and the genre of the Z or destination to the user, and the selected destination is not selected. It also has a ⁇ presentation section that does not show the genre of the place itself and Z or destination [0017] Further preferably, each of the carry items described in the carry item database stored in the carry item DB storage unit is assigned an importance level. In such a case, the genre candidate selection unit refers to the high importance given to the genre of the destination itself and the genre of the destination or the Z or destination that is assumed to be moving or user power. To select.
- the destination setting support apparatus further includes a belonging history data storage unit that stores belonging history data representing a history of an article loaded on the mobile body or an article carried by a user. .
- a belonging history data storage unit that stores belonging history data representing a history of an article loaded on the mobile body or an article carried by a user.
- the destination setting support device is a history of belongings indicating the destination itself and Z or destination genre visited together with the article loaded on the moving object or the article carried by the user.
- the relationship based on the frequency of the article and the destination and Z or genre is extracted and extracted.
- the portable goods DB editing section further edits the carried goods database in the carried goods DB storage section.
- the second aspect of the present invention is a purpose for assisting a user in setting a destination by using a carrying goods database in which carrying goods related to the destination and Z or genre are described in advance.
- a destination setting support method which is acquired by a belonging information acquisition step for acquiring identification information relating to an article loaded on a moving object or an article carried by a user, and an inventory information acquisition step.
- the destination setting support step for supporting the action related to the setting of the destination based on the identification information and the carry item described in the carry item database, and the support by the destination setting support step are set.
- a route setting step for setting a route to the destination.
- a third aspect of the present invention is a computer for assisting a user in setting a destination by using a carrying goods database in which carrying goods related to the destination and Z or genre are described in advance.
- a computer program is a personal information acquisition that acquires identification information about goods loaded on a moving object or goods carried by a user.
- a destination setting support step for supporting an action related to setting a destination based on the step, the identification information acquired in the inventory information acquisition step, and the carry goods described in the carry article database;
- a route setting step for setting a route to the destination set under support by the setting support step.
- the computer program is typically recorded on a storage medium.
- FIG. 1 is a schematic diagram showing an example of an environment to which a destination setting support apparatus 103 according to each embodiment of the present invention is applied.
- FIG. 2 is a functional block diagram of the overall configuration of the destination setting support apparatus 103 (103a) according to the first embodiment of the present invention.
- FIG. 3 is a schematic diagram showing a configuration example of a carried item database stored in the carried item DB storage unit 201 shown in FIG. 2.
- FIG. 4 is a schematic view illustrating the process of the shortage determination unit 2061 shown in FIG.
- FIG. 5 is a schematic diagram showing an example of information presented to the user by the presentation unit 207 shown in FIG.
- FIG. 6 is a flowchart showing the operation procedure of the destination setting support apparatus 103a shown in FIG.
- FIG. 7 is a functional block diagram of an overall configuration of a destination setting support apparatus 103 (103b) according to a second embodiment of the present invention.
- FIG. 8 is a schematic view illustrating the process of the genre candidate selection unit 7021 shown in FIG.
- FIG. 9 is a schematic diagram showing a configuration example of destination vocabulary data stored in the destination vocabulary data storage unit 703 shown in FIG. 7.
- FIG. 10 is a flowchart showing an operation procedure of the destination setting support apparatus 103b shown in FIG.
- FIG. 11 is a schematic diagram showing a display example of names of genres selected by the genre candidate selection unit 7021 shown in FIG.
- FIG. 12 is a functional block diagram showing an overall configuration of a destination setting support apparatus 103 (103c) according to an application example of the present invention.
- FIG. 13 is a schematic diagram showing a configuration example of belonging history data stored in the belonging history data storage unit 1201 shown in FIG.
- FIG. 14 is a schematic diagram when the present invention is applied to a mobile terminal device 1401. Explanation of symbols
- FIG. 1 is a schematic diagram showing an environment in which the destination setting support apparatus 103 according to each embodiment of the present invention is used.
- FIG. 1 several packages (packages A-C shown) that are used by the user and loaded inside the vehicle V are shown.
- one RFID tag 101 is attached to each package, and identification information for identifying the package to which the RFID tag 101 is attached is stored in each RFID tag 101. Examples of the identification information include a unique ID stored in advance in the RFID tag 101 or a package name written in the RFID tag 101.
- FIG. 1 shows a tag reader 102 and a destination setting support device 103 installed in the vehicle V.
- the tag reader 102 After the package is mounted on the vehicle V, the tag reader 102 performs wireless communication with the RFID tag 101 attached to each package at a predetermined timing, and reads identification information stored in each of the tags. . Further, the tag reader 102 transmits the read identification information to the destination setting support device 103 connected to the tag reader 102 by wire or wirelessly.
- the predetermined timing refers to the operation necessary for each RFID tag 101 to enter the communication area of the tag reader 102, when the engine of the vehicle V is started, or for the user of the vehicle V to read the ID.
- a typical time is
- the communication range means a range that can cover the interior of the vehicle V.
- the destination setting support device 103 is typically a navigation system mounted on the vehicle V. Such a destination setting support device 103 estimates and sets the user's destination from at least one piece of identification information sent from the tag reader 102. Hereinafter, each embodiment of the destination setting support apparatus 103 will be described.
- FIG. 2 shows a destination setting support apparatus 103 (hereinafter referred to as destination) according to the first embodiment of the present invention.
- 1 is a block diagram showing an overall configuration of a setting support device 103a).
- the portable goods DB storage unit 201, the map data storage unit 202, the store DB storage unit 203, the inventory information acquisition unit 204, the destination acquisition unit 205, the destination setting support unit 206, A presentation unit 207, an input unit 208, and a route setting unit 209 are provided.
- the carry-item DB storage unit 201 stores a database (hereinafter referred to as a carry-item DB (Database)) of necessary carry-on items (that is, baggage) for each genre and name of the destination. Is stored).
- the destination means a place where the user can stay or stop, such as a facility, a store, or a sightseeing spot.
- a genre means a category in which such destinations are abstracted for each unit.
- “tent A” and “Shuraf” are described as carrying items for “Camp Site A”, and “Shraf” is provided as a carrying item for “Camp Site B”.
- “ Charcoal ”and“ solid fuel ” are described
- items that are required in any facility that is, items that are required in the genre “camp”, are described in the “Common” column.
- “cooler box”, “barbecue console”, “table”, “chair”, and “lantern” are described.
- the carry-in product DB may be configured to be able to register the destination and the carry-on product for each user.
- business card holder In the example of Figure 3, “business card holder”, “notebook PC”, and “PDA (Personal Digital Assistant)” are registered as carry-on items for “company” as a destination specific to the user. “Diagnosis ticket” and “medicine container” are registered for “Hospital H” as the destination. This makes it possible to reflect essential items that differ among individuals in the carry-in DB.
- Such a carry product DB may be stored in the carry product DB storage unit 201 !, or a carry product DB created by a provider may be transmitted via a network or a memory card.
- the destination setting support apparatus 103a may acquire the information and store it in the portable goods DB storage unit 201.
- the carry-in DB may be configured to be editable by the user himself. “Genre”, “Destination”, and “Portables” in the Carrying Goods DB may be registered manually by the user.
- the registration process can be alternatively performed by the following method. That is, when a user goes to a certain destination I, he / she loads his / her carry-on item (with RFID tag 101) on vehicle V. Thereafter, the user registers the destination A in the carry-in DB by key input, for example, and further performs a predetermined operation. As a result, the destination setting support device 103a recognizes that the baggage currently loaded on the vehicle V is a necessary item when facing the destination A, so that the tag reader 102 Then, it instructs to read the identification information from each RFID tag 101. In response to this command, the tag reader 102 reads the identification information from the RFID tag 101 attached to each package and transmits it to the destination setting support device 103a.
- the destination setting support apparatus 103a registers the identification information read this time as a carried item for the registered destination A in the carried item DB. Through the processing described above, even if the destination and the carry-on item are not registered in the carry-item DB in advance, the user only performs destination registration and predetermined operations to the destination setting support device 103a. The destination and carry items are additionally registered in the carry item DB.
- the destination setting support apparatus 103a may additionally register the destination and the carry-on item in the carry-on item DB as described below.
- the destination setting support apparatus 103a accumulates the history of the identification information of the luggage loaded on the vehicle V every time it goes to the same destination.
- the destination setting support apparatus 103a applies the baggage that has been loaded in the vehicle V over a predetermined ratio to the carry-in goods DB. Add with destination. For example, out of 10 trips to destination A, one or more packages loaded in vehicle V, which is 80% or more, are registered in the Carrying Items DB.
- the map data storage unit 202 stores at least data necessary for route search, which will be described later.
- the store DB storage unit 203 includes at least a database (hereinafter referred to as store DB) in which information on names, representative position information, and handling items is described for stores that can purchase predetermined items described later.
- store DB a database
- Information on names, representative position information, and handling items is described for stores that can purchase predetermined items described later.
- Store By searching for a shortage item in such a store DB as a search key by the route setting unit 209 described later, it becomes possible to extract information about a store where the shortage item can be purchased.
- the belongings information acquisition unit 204 acquires the identification information read by the tag reader 102 from each RFID tag 101 attached to the luggage loaded on the vehicle V.
- the destination acquisition unit 205 acquires information (hereinafter referred to as destination information) that allows the user to load the baggage on the vehicle V and identify the destination that the user is about to go to.
- the typical destination information is specified by the user operating a destination setting function pre-installed in the destination setting support apparatus 103a.
- the destination acquisition unit 205 may acquire the destination information according to the schedule information that can be acquired, for example, when the user's schedule information can be acquired in cooperation with the scheduler software.
- the scheduler describes the schedule for going to “Campground B” on Sunday, April 25, and the date and time when the user uses the destination setting support device 103a is April 25 (Sunday).
- the destination acquisition unit 205 may automatically acquire “campsite B” as destination information. Further, the destination information based on the schedule is obtained when the destination setting support device 103a is connected to the network indirectly or directly using a mobile phone, for example. It can be obtained from a terminal device located inside or outside the vehicle V, such as a personal computer, via a network. In addition, the destination acquisition unit 205 is configured to read schedule information stored in a storage medium connected to a terminal device such as a memory card or a small hard disk drive as destination information. A little.
- the destination acquisition unit 205 accumulates the user's past movement history information and stores the current departure place. It is also possible to predict the destination based on past cases similar to Z and date and time, and obtain the predicted destination as current destination information.
- the destination setting support unit 206 includes a shortage determination unit 2061 and a presentation content determination unit 2062 in order to support the setting of the vehicle V force S and the direction force destination from now on.
- the shortage determination unit 2061 identifies the load currently loaded on the vehicle V from the identification information from the belongings information acquisition unit 204. Furthermore, the shortage determination unit 2061 accesses the carry product DB stored in the carry product DB storage unit 201, and selects the carry product required at the destination specified by the destination information from the destination acquisition unit 205. Identify. After that, the shortage determination unit 2061 determines whether or not all the items required for carrying at this destination are in the vehicle V. In other words, the shortage determination unit 2061 determines whether or not there is a shortage to go to the current destination, and if there is a shortage, the shortage determination part 2061 The shortage determination unit 2061 identifies what is missing.
- the missing item determination unit 2061 creates a current load list as illustrated in a frame ⁇ shown in FIG.
- the shortage determination unit 2061 will be added to the carrying DB shown in FIG. “Common” column and “campsite ⁇ ” unique column power Extract necessary carry items and create a carry item list as illustrated in the frame of Fig.4.
- the shortage determination unit 2061 compares the load list and the carry-on list as shown in Fig. 4, and among the items necessary for the “campsite ⁇ ”, “charcoal” and And “solid fuel” is insufficient.
- the presentation content determination unit 2062 determines the information content presented by the presentation unit 207, which typically includes a display and / or a speaker, based on the determination of the shortage determination unit 2061. When it is determined that there is no shortage by the shortage determination unit 2061, the presentation content determination unit 2062 simply goes directly to the destination specified by the destination information from the destination acquisition unit 205. The route setting unit 209, which will be described later, is instructed to start route guidance. On the other hand, when it is determined that there is a shortage, the presentation content determination unit 2062 presents information on the shortage item obtained from the shortage determination unit 2061 to the user through the presentation unit 207, and further to the user. Present some options for future actions.
- the option is a route so that the shortage can be visited at a store where the shortage can be purchased in order to go to the destination after satisfying the shortage.
- the facility where the user can only use the goods loaded on the vehicle V is set as a new destination. Is done. For example, comparing the load list shown in frame ⁇ in Fig. 4 with the carry-in DB shown in Fig. 3, the facility that can be used only with the current load is “campsite ⁇ ”. Candidates for the site are “campsite ⁇ ”.
- the presentation content determination unit 2062 presents all destination candidates to the user through the presentation unit 207, and the user himself / herself selects a single destination candidate. You may make it selectable.
- the presentation content determination unit 2062 may recommend a destination in consideration of, for example, the distance to each facility or the frequency that the user has performed so far.
- FIG. 5 An example of information presented to the user according to the above determination will be described with reference to FIG. Light up.
- the graphical first button 2081 which is “Set a route for purchase”, can be used to search for stores that can purchase missing items.
- a command for setting a directional power route is assigned to the destination specified by the destination information from the destination acquisition unit 205.
- a graphical second button 2082 labeled “Change Destination” is assigned a command to change the destination to a facility that can be used only with the load.
- a graphical third button 2083 labeled “Ignore” is assigned a command to change the destination setting even though there are missing items.
- the input unit 208 is a device that is operated by a user and gives an input to the destination setting support apparatus 103a.
- the input unit 208 is mainly for the user to specify options presented by the presentation unit 207.
- the input unit 208 is a type of device (for example, a trackball) that can click the first to third buttons 2081 to 2083.
- the route setting unit 209 sets a route to the destination set this time and performs route guidance.
- the destination used in the route setting unit 209 is determined when there is no shortage in the shortage determination unit 2061, which does not depend on the destination information from the destination acquisition unit 205. It depends on the instructions given from the unit 2062 or the options specified by the user by operating the input unit 208.
- the specific processing contents of the route setting unit 209 are as follows.
- the route setting unit 209 is stored in the map data storage unit 202.
- the starting point of the route to be searched may be the current position of the vehicle V or may be an arbitrary point set by the user.
- the shortage determination unit 2061 determines that there is a shortage, and the first button shown in FIG.
- the route setting unit 209 performs the following processing.
- the route setting unit 209 acquires information on the shortage from the presentation content determination unit 2062, and searches the store DB stored in the store DB storage unit 203 using these as search keys.
- the route setting unit 209 obtains at least one store and the representative position information of each store obtained as a result of such a search, and after passing through the obtained store using map data, it is shown in a frame ⁇ in FIG.
- the route to the destination specified by the destination information is searched. For example, when the articles in the frames ⁇ and
- the route setting unit 209 refers to the store DB to identify these shortages.
- the store to be searched is preferably a store where the vehicle V can stop without departing as much as possible from the departure point to the destination.
- the degree of departure from the route is considered as a store search criterion.
- the degree of departure is an index indicating how much the travel distance and drought or travel time increase by passing through the store.
- the route setting unit 209 may search for a route to the store obtained as a result of the search.
- the route setting unit 209 performs the following processing: .
- the route setting unit 209 selects a new destination obtained from the presentation content determination unit 2062 or a plurality of destination candidates presented by the presentation content determination unit 2062 as indicated by a frame ⁇ in FIG.
- the route to the new destination selected by the user is searched. For example, since it is “campsite ⁇ ” that can be reached only with the articles in the frame ⁇ shown in FIG. 4, the route setting unit 209 searches for a route to “campsite ⁇ ”. Thereafter, the route setting unit 209 provides guidance to the user through the presentation unit 207 for guiding the user to the destination according to the searched route. This allows the user to focus on a destination that can be reached with the currently loaded luggage.
- FIG. 6 shows the operation of the destination setting support apparatus 103a configured as described above. This will be described with reference to the flowchart shown.
- the tag reader 102 reads identification information that identifies the load on the vehicle V
- the belonging information acquisition unit 204 displays the tag reader.
- the identification information is acquired from 102 (step S 101).
- the shortage determination unit 2061 is necessary for the destination set based on the destination information from the destination acquisition unit 205 and the carried goods DB stored in the carried goods DB storage unit 201. Create a list of personal belongings. Furthermore, the shortage determination unit 2061 compares the created carried item list with the identification information acquired by the belongings information acquisition unit 204 (see step S102, additionally FIG. 4), and there is a shortage in the loaded item. It is determined whether or not there is a certain force (step S103).
- the route setting unit 209 searches for a route to the destination specified by the destination information from the destination acquisition unit 205, and follows the route according to the searched route. Information is provided (step S109).
- step S103 the presentation content determination unit 2062 determines the information content to be presented to the user (step S104) and presents it to the user through the presentation unit 207 (step S104). S105, see further FIG. 5).
- step S105 the input unit 208 waits for input of user power, and the route setting unit 209 determines what the user's input is when the input unit 208 receives an input ( Step S 106).
- the route setting unit 209 reaches the destination specified by the destination information from the destination acquisition unit 205. Then, guidance for guiding the user to the destination according to the searched route is provided to the user through the presentation unit 207 (step S109).
- the route setting unit 209 searches the store DB using the shortage as a search key as described above, and can be obtained thereby.
- the route to the destination is searched through the store (step S107).
- the route setting unit 209 provides the user with guidance for guiding the user to the destination according to the searched route through the presenting unit 207 (step S109). As a result, the user can go to the destination after purchasing the missing item at the store.
- the route setting unit 209 The route to the new destination described above is searched (step S108). Thereafter, the route setting unit 209 provides the user with guidance for guiding the user to the destination according to the searched route through the presenting unit 207 (step S109). This allows the user to turn to a destination that can be reached with the currently loaded luggage.
- the destination setting support apparatus 103a when the user is going to go out with the vehicle V, it is determined whether or not the cargo required for the destination is loaded on the vehicle V. If it is determined that there is a shortage as a result of such determination, the destination setting support apparatus 103a, for example, only operates the first button 2081 and goes around the stores where the user can purchase the shortage. It can automatically search for a route to the ground or, for example, automatically search for a route to a destination that can be used only with the current package by operating the second button 2092. Through the above search, it is possible to save time and effort for setting the waypoint and Z or the destination, thereby freeing the user from such time and effort.
- the destination setting support apparatus notifies the user that there is a shortage toward the destination set by the user. Therefore, it is possible to prevent the user from arriving at the destination without noticing the missing item (forgotten item) and to avoid the situation where the user struggles at the destination.
- the route setting unit 209 (1) the route set via the store where the shortage can be purchased without changing the destination set by the user, or (2) the vehicle V It was explained that the route was searched for a new facility that can be used only with cargo.
- the present invention is not limited to this, and when there is no facility that can be used only with the cargo loaded on vehicle V, the destination setting support unit 206 applies each facility to the route set from the departure point to each facility. Even if there is a store where you can purchase a shortage of goods in the vicinity of each route, that is, even if you propose a facility as a destination according to the evaluation criteria to minimize the deviation of the route through the store Good.
- the destination setting support unit 206 may propose a facility with the least amount of shortage, or may propose a facility that can most easily purchase goods that are lacking. As such facilities, there are, for example, stores around where the cost of purchasing missing items can be reduced, or there are many stores around where shortages are handled.
- the route setting unit 209 has been described as searching for a store where a shortage can be purchased. You may search for such friends and acquaintances. That is, the route setting unit 209 only needs to be able to search for a point where the shortage can be satisfied.
- the route searching unit 209 may be configured to set a route through a place where the person can be contacted.
- the shortage may be a person who does not necessarily need to be an article.
- the personal belongings DB storage unit 201 associates the name and Z or genre of the facility with the accompanying person, and the store DB storage unit 203 stores the route via the place where the accompanying person meets. Will be set.
- quantity information information that can specify the quantity of each article (hereinafter referred to as quantity information) may be stored in the carry-in product DB.
- quantity information information that can specify the quantity of each article
- the carry-in product DB For example, in the example of FIG. 3, “chair” is described in the “common” column of the genre “barbecue”, but “4 legs” as the quantity information of this chair is registered in the carry goods DB. It doesn't matter.
- the route setting unit 209 sets a route through a point where one chair can be satisfied, Set a destination that you do not need to carry
- the presentation unit 207 visually presents a choice to the user as illustrated in FIG.
- the present invention is not limited to this, and the presenting unit 207 may present options by using voice information.
- the input unit 208 as an example of the input unit 208, a device capable of clicking the first and third buttons 2081 to 2083 has been described.
- the present invention is not limited to this, and for example, a voice input device may be used. I don't know. In this case, the choice determined by the user is specified by voice recognition.
- the destination setting support apparatus 103a is a store that can satisfy the shortage from the identification information about the article loaded on the vehicle by the user when the destination information can be acquired. Supporting the user's destination setting by setting a route through the route, or by proposing a facility that can be used with the current load, and resetting the destination.
- the destination is set by the user. Described below is the destination setting support apparatus 103a that assists the user in setting the destination based on the information on the loaded goods when no information is made. Specifically, when a user inputs the name or genre of a destination to the destination setting support apparatus 103a by voice, the vocabulary that is the target of speech recognition is set to the facility or genre indicated by the vocabulary.
- the destination setting support apparatus 103a according to the present embodiment supports so as to prevent misrecognition by selecting and ranking on the basis of accuracy, and to enable the user to smoothly set the destination.
- Such a destination setting support device 103a is effective as a method for supporting the user's destination setting even when the destination information as described in the first embodiment cannot be acquired.
- FIG. 7 is a block diagram showing an overall configuration of a destination setting support apparatus 103 (hereinafter referred to as destination setting support apparatus 103b) according to the second embodiment.
- the destination setting support device 103b is different from the above-described destination setting support device 103a in that a voice input unit 701 and a destination setting support unit 702 are used instead of the input unit 208 and the destination setting support unit 206.
- the difference is that it includes a destination vocabulary data storage unit 703 and a speech recognition unit 704.
- components corresponding to the configuration shown in FIG. Is omitted.
- the voice input unit 701 is a device (for example, a microphone) for a user to input his / her voice.
- the destination setting support unit 702 includes a candidate candidate selection unit 7021 and a vocabulary extraction unit 7022, as shown in FIG. 7, in order to select a destination candidate.
- the genre candidate selection unit 7021 uses the identification information acquired by the belongings information acquisition unit 204 and the carried item DB stored in the carried item DB storage unit 201, and the article currently loaded on the vehicle V. Then, select a genre candidate for a destination that has a high degree of matching with the required personal belongings.
- one of the reasons for using the degree of coincidence as an evaluation criterion is that the more the items loaded in the vehicle V and the carry-on items required for each genre match, the more likely the user will be directed to that genre. This is because it is selected as high. For this reason, it may be used as an evaluation standard for other reasons.
- a specific example of the process of the genre candidate selection unit 7021 will be described with reference to FIG.
- the genre candidate selection unit 7021 creates such a loaded item list based on the identification information obtained from the belongings information acquisition unit 204. Further, the genre candidate selection unit 7021 accesses the carry-in product DB (see FIG. 3), and verifies an article that matches the created load list. More specifically, the genre candidate selection unit 70 21 lists the items listed in the load item list and the items that partially or completely match the items listed in the “Common” column for each genre in the items DB. It is determined whether or not there is power.
- the genre candidate selecting unit 7021 selects a genre having a high matching degree as a destination genre candidate.
- the genres of “camp” and “barbecue” have a high degree of matching (see FIG. 3).
- the genre candidate selection unit 702 1 selects “camp” and “barbecue” as destination genre candidates as shown on the right side of FIG.
- the genre candidate selection unit 7021 may give priority to each genre candidate according to the degree of matching.
- the loaded items listed on the left side of Fig. 8 are carried items listed in the "Common" column of the genre "Barbecue” as shown on the right side of Fig. 8.
- the genre candidate selection unit 7021 determines. In this way, by assigning a priority according to the accuracy as the destination genre to a plurality of selected candidates that have a high degree of matching, the destination setting support apparatus 103b can be used by the user. Interesting information can be provided with higher accuracy.
- the destination vocabulary data storage unit 703 shown in FIG. 7 holds destination vocabulary data required when the user searches or sets a destination. More specifically, destination vocabulary data storage In section 703, as shown in FIG. 9, the vocabulary as the destination is stored together with at least the genre information to which each belongs.
- the destination vocabulary data storage unit 703 may include a vocabulary other than the genre or facility name stored in the portable goods DB storage unit 201, but is stored in both storage units 201 and 703. When the vocabulary collections coincide with each other, the carry item DB storage unit 201 may be used as the destination vocabulary data 703.
- the vocabulary extraction unit 7022 extracts a vocabulary from the destination vocabulary data storage unit 703 based on the destination candidate candidate selected by the genre candidate selection unit 7021. Therefore, the vocabulary extracted based on the genre candidate of the destination is the name of the genre candidate of the destination that the user is likely to turn to or the facility name belonging to the genre. In the example shown in FIG. 8, the genre candidates for the destination are “barbecue” as the first priority and “camp” as the second priority. Therefore, the vocabulary extraction unit 7022 uses the purpose as illustrated on the left side of FIG. From the local vocabulary data, the vocabulary of the destination as illustrated on the right side of Fig. 9 is extracted. The given priority acts so as to be more easily recognized when the voice recognition unit 704 described later recognizes the user's voice.
- a voice recognition unit 704 recognizes voice input by the user through the voice input unit 701.
- the speech recognition unit 704 uses information on the destination vocabulary (see the right side of FIG. 9) extracted by the vocabulary extraction unit 7022.
- the extracted vocabulary and information on its priority are used so that the extracted vocabulary can be easily recognized.
- an acoustic model related to the acoustic features of a user's utterance, a language model with regular linguistic connections, and force S are usually used.
- an acoustic and Z or linguistic level of L is given to the uttered speech as a score, and a vocabulary having a high score is selected as a recognition result.
- the vocabulary extracted by the vocabulary extraction unit 7022 may be easily selected by weighting the score. Furthermore, when weighting is considered based on the priority by the vocabulary extraction unit 7022, a vocabulary with a high priority is more easily selected.
- the vocabulary that is likely to be spoken by the user of the destination setting support apparatus 103b having the above characteristic configuration is a name or a genre name related to the destination that the user is going to go to. It is believed that there is. Destination genre estimated from the loaded items
- the vocabulary related to the candidate is extracted in advance by the vocabulary extraction unit 7022 and used in the speech recognition unit 704, so that the recognition rate is improved. If the recognition rate is low, the user must speak repeatedly until it is correctly recognized.However, by improving the recognition rate, the number of utterances can be reduced and the destination setting can be supported. It becomes.
- the property information acquisition unit 204 acquires identification information in the same manner as in step S101 (see FIG. 6) (step S201).
- the genre candidate selection unit 7021 refers to the identification information acquired in step S201 and the carried item DB stored in the carried item DB storage unit 201, and uses the method described above to determine the current vehicle V. At least one genre candidate for the destination is selected from the carry-on goods for each destination that matches the goods loaded on (Step S202).
- the vocabulary extraction unit 7022 Based on the genre candidate selected by the genre candidate selection unit 7021, the vocabulary extraction unit 7022 extracts the vocabulary related to the current genre candidate from the destination vocabulary data storage unit 703 using the method described above. Extract (step S 203).
- the speech recognition unit 704 determines whether or not user power is also input to the speech input unit 701. If there is an input (Yes in step S204), the vocabulary extracted by the vocabulary extraction unit 7022 The recognition result is output with a higher priority (step S205).
- the present embodiment is also applicable when the destination is set by other methods. It can be applied to the destination setting support apparatus 103b according to the above.
- the button displayed on the screen is selected with a remote control or touch panel to set the destination.
- a plurality of facility search methods are presented.
- “select genre power” is selected, a list of genres is displayed as shown on the right side of FIG.
- the genre “barbecue” and “camp” selected by the genre candidate selection unit 7021 can be provided so that the user can easily select them. For example, as shown in FIG.
- these selected genres are displayed higher than other genres (upper part of the screen), characters and figures are displayed larger or emphasized than other genres, and Try not to display other genres. Select like this By displaying it easily, it is possible to save the user's trouble in setting the destination, and it becomes easy to find the target genre name, and the destination can be set easily.
- the genre candidate selection unit 7021 compares the goods loaded on the vehicle V with the necessary carry items for the genre, and selects the genre as a candidate. You can select a candidate facility name by comparing it with the required personal belongings at each facility (for example, Campsite A or Campground B) that is not based on the selected power genre. You can select both.
- the vocabulary extraction unit 7022 extracts the genre name and the name of the facility to which the genre unit belongs. In the latter case, the name can be extracted in the facility unit. Become.
- the genre candidate selection unit 7021 the selected facility can be displayed in an easy-to-select manner in the example of FIG.
- the “notebook PC” that is carried by the “company” is unlikely to be loaded on the vehicle except when going to the “company” because it may be stolen if it is loaded on the vehicle. it is conceivable that.
- “chairs”, “tables”, and “notebook PCs” as loadable items “camp”, “barbecue”, and “company” can be cited as genre candidates. It is appropriate to make the “company” the highest priority because it is not loaded except when it is in the direction. Therefore, a high priority is assigned to a carry-on item that has a close relationship with the destination that is going forward, such as a “notebook PC”, and if a high-importance carry item is loaded, Give priority to the genre and the facilities that belong to it.
- the destination setting support apparatus 103 according to the present embodiment 103 In b, it is possible to save the user's action of setting the destination by narrowing down the names of destinations and genres that may be set based on the information of the loaded items. .
- FIG. 12 is a block diagram showing an overall configuration of destination setting support apparatus 103 (hereinafter referred to as destination setting support apparatus 103c) according to this application example.
- the destination setting support apparatus 103c is different from the above-described destination setting support apparatus 103b in that it further includes an inventory history data storage unit 1201.
- FIG. 12 components corresponding to those shown in FIG. Description is omitted.
- an inventory history data storage unit 1201 holds history information on the loads on the vehicle V (see FIG. 1). Specifically, as shown in FIG. 13, the inventory history data storage unit 1201 stores information on the date and time when the user uses the vehicle V or the destination setting support device 103c (hereinafter referred to as date information). In addition, information relating to an article loaded on the vehicle V at the time of use (hereinafter referred to as load information) is stored. To give some specific examples, when operation started at 8:23 on April 12, 2004, vehicle V had “cooler box”, “table”, “chair” and “notebook” as loads. The fact that the “PC” was loaded is represented by the history information shown in FIG.
- date / time information is not limited to the force described as representing the operation start date / time of the vehicle V, but may be the date / time when the engine of the vehicle V was started. It may be the date and time when it was started or the date and time when power was turned on to this destination setting support device 103c.
- the genre candidate selection unit 7021 in this application example determines genre candidates by using history information stored in the possession history data 1201 in addition to the above-described identification information and carry-in item DB. For example, using the history information, the items loaded on vehicle V at 8:05 on April 17 are “cooler box”, “table”, “chair”, “racquet” and “shoes”. Suppose that you have a force. Further, the genre candidate selection unit 7021 has a standard of increasing the importance of newly loaded articles. In other words, “cooler box”, “table” and “chair” had been loaded with force before, but “racquet” and “shoes” were not loaded last time and were newly loaded this time. Increase the importance of.
- the genre candidate selection unit 7021 determines that the racket is a highly important load item among the genres “camp”, “barbecue”, and “tennis” determined by the identification information and the carrying product DB. And it is possible to give high priority to the genre “tennis” that requires “shoes”.
- the property history data 1201 may further store information on the destination of the vehicle V for each date / time information. As described in the first embodiment, when information is directed to the destination and the goods loaded when facing the destination, the information is stored in association with the destination. It is possible to automatically register in the list according to the frequency of the goods loaded on the vehicle, and to extract the correlation between the destination and the loaded product. Furthermore, using the correlation information extracted in this way, the importance of the carry-on goods for the destination may be given. For example, you have visited Destination A 10 times in the past, If goods B is loaded 10 times on the vehicle C and 5 times is carried on the vehicle V, the importance of the goods B is set higher than the goods C.
- the portable goods DB storage section 201 can be registered and / or added to the portable goods DB storage section 201 based on the history, and the portable goods DB storage section 201 can be edited.
- the editing function in the destination setting support device 103c it is possible to save time and effort for manually setting the destination manually, and it becomes efficient.
- the destination setting support devices 103a and 103b mounted on the vehicle V have been described.
- recent mobile terminal devices for example, mobile phones or PDAs (Personal Some digital assistants have built-in navigation functions using GPS (Global Positioning System), as shown in Fig. 14.
- the user carrying portable terminal device 1401 At least one RFID tag 101 (two shown) attached to a carry-on item (for example, two carry items A and B) that is carried by attaching to a bag or in a bag or pocket
- the destination setting support devices 103a and 103b described in the first and second embodiments can be applied to the mobile terminal device 1401.
- the tag Over da 102 may be incorporated in the mobile terminal device 1401, it may be configured to be capable of communicating with the portable terminal device 1401.
- the above destination setting support apparatus 103a, 103b, or 103c may be configured by hardware or software.
- the destination setting support apparatus 103a, 103b, or 103c includes a processor, a ROM, and a work area.
- the ROM stores a computer program in which the operating procedure of the processor is described in order to embody the destination setting support device 103a, 103b or 103c.
- the processor functions as the destination setting support device 103a, 103b, or 103c by executing such a computer program while using the work area.
- the computer program as described above may be distributed in a state where it is recorded on a storage medium represented by a CD-ROM, and the terminal device is connected to the server device connected to the communication network. May be stored in a downloadable manner.
- the destination setting support device is useful for an in-vehicle navigation device or a portable terminal device such as a mobile phone and a PDA, which is required to reduce the burden on the user for destination setting. is there.
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
- Instructional Devices (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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EP05793610A EP1816435A1 (en) | 2004-11-24 | 2005-10-17 | Device for assisting in setting of destination |
US11/791,042 US20090157291A1 (en) | 2004-11-24 | 2005-10-17 | Destination Setting Assistance Apparatus |
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JP2004-339338 | 2004-11-24 | ||
JP2004339338A JP2006145494A (ja) | 2004-11-24 | 2004-11-24 | 目的地設定支援装置 |
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WO2006057118A1 true WO2006057118A1 (ja) | 2006-06-01 |
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EP (1) | EP1816435A1 (ja) |
JP (1) | JP2006145494A (ja) |
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JP4925082B2 (ja) * | 2005-08-31 | 2012-04-25 | 三菱電機株式会社 | ナビゲーション装置 |
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JP2008122282A (ja) * | 2006-11-14 | 2008-05-29 | Toyota Motor Corp | ドライブシーン推定装置、及び、ドライブシーン対応サービス提供装置 |
JP2008134963A (ja) * | 2006-11-29 | 2008-06-12 | Denso Corp | 情報処理装置及びプログラム |
CN101681382B (zh) * | 2007-06-11 | 2012-12-26 | 三菱电机株式会社 | 导航装置 |
JP4375455B2 (ja) * | 2007-07-24 | 2009-12-02 | アイシン・エィ・ダブリュ株式会社 | ナビゲーション装置、及びナビゲーション用プログラム |
JP5286952B2 (ja) * | 2008-06-05 | 2013-09-11 | 日産自動車株式会社 | 移動目的推定装置及び移動目的推定方法 |
JP2010074745A (ja) * | 2008-09-22 | 2010-04-02 | Pioneer Electronic Corp | 車載機器、情報通信システム、車載機器の通信制御方法およびプログラム |
US8635020B2 (en) | 2009-01-23 | 2014-01-21 | International Business Machines Corporation | GPS location and favorite prediction based on in-vehicle meta-data |
JP2011053026A (ja) * | 2009-08-31 | 2011-03-17 | Toshiba Corp | ナビゲーション装置及びナビゲーションを行うためのソフトウェアプログラム |
US20130031047A1 (en) * | 2011-07-28 | 2013-01-31 | Microsoft Corporation | Efficiency and accuracy of geo-fencing based on user history |
AU2013207274A1 (en) | 2012-01-08 | 2014-08-21 | Imagistar Llc | System and method for item self-assessment as being extant or displaced |
JP5809187B2 (ja) * | 2012-10-31 | 2015-11-10 | 株式会社コナミデジタルエンタテインメント | 管理装置、サービス提供システム、管理装置の制御方法、及び、管理装置のプログラム |
US9400185B2 (en) | 2013-01-21 | 2016-07-26 | Mitsubishi Electric Corporation | Destination prediction apparatus |
DE102014200222A1 (de) * | 2014-01-09 | 2015-07-09 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Bereitstellung eines Fahrtziels in einem Navigationssystem eines Kraftfahrzeugs |
WO2015125212A1 (ja) * | 2014-02-18 | 2015-08-27 | 三菱電機株式会社 | 音声認識装置および表示方法 |
DE102014224583A1 (de) * | 2014-12-02 | 2016-06-02 | Robert Bosch Gmbh | Verfahren zur Erkennung eines Zieles einer Person und Zielerkennungseinheit hierzu |
DE102015011566B4 (de) * | 2015-09-02 | 2019-08-08 | Audi Ag | Aufgabenorientierte Kraftfahrzeug-Navigation |
DE102015015486B3 (de) * | 2015-11-28 | 2017-04-06 | Audi Ag | Verfahren zur automatischen Streckenführung eines Kraftfahrzeugs und Kraftfahrzeug mit Navigationssystem |
CN106203650A (zh) * | 2016-06-30 | 2016-12-07 | 北京小米移动软件有限公司 | 打车请求发送方法及装置 |
KR102585169B1 (ko) * | 2016-09-30 | 2023-10-05 | 현대오토에버 주식회사 | 내비게이션 설정 장치 |
CN110249278B (zh) * | 2017-04-26 | 2022-06-17 | 深圳市元征科技股份有限公司 | 一种行李车行驶的方法和行李车 |
JP6996359B2 (ja) * | 2018-03-09 | 2022-01-17 | トヨタ自動車株式会社 | 持ち忘れ防止支援方法、端末装置および持ち忘れ防止支援システム |
CN110309736A (zh) * | 2019-06-14 | 2019-10-08 | 韶关市启之信息技术有限公司 | 一种必备行李智能提醒方法及装置 |
JP7534091B2 (ja) * | 2020-01-14 | 2024-08-14 | アルパイン株式会社 | 忘れ物防止システム |
JP7368311B2 (ja) * | 2020-05-21 | 2023-10-24 | トヨタ自動車株式会社 | 情報処理方法、情報処理装置、及びプログラム |
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- 2005-10-17 EP EP05793610A patent/EP1816435A1/en not_active Withdrawn
- 2005-10-17 US US11/791,042 patent/US20090157291A1/en not_active Abandoned
- 2005-10-17 WO PCT/JP2005/019055 patent/WO2006057118A1/ja active Application Filing
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JP2003151075A (ja) * | 2001-11-09 | 2003-05-23 | Denso Corp | 車両用ナビゲーションシステム,可搬型通信装置及び車両用ナビゲーション装置 |
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Also Published As
Publication number | Publication date |
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JP2006145494A (ja) | 2006-06-08 |
US20090157291A1 (en) | 2009-06-18 |
CN101065643A (zh) | 2007-10-31 |
EP1816435A1 (en) | 2007-08-08 |
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